HUB75: use last brightness on re-init

avoids brightness flash when saving LED preferences
2024-11-15 22:33:29 +01:00
parent d6dedd025d
commit 06fc1eb5b8
3 changed files with 20 additions and 2 deletions
--- a/wled00/bus_manager.h
+++ b/wled00/bus_manager.h
@@ -411,6 +411,7 @@ class BusHub75Matrix : public Bus {
    static HUB75_I2S_CFG activeMXconfig;               // last used mxconfig
    static uint8_t activeType;                         // last used type
    static uint8_t instanceCount;                      // active instances - 0 or 1
+    static uint8_t last_bri;                           // last used brightness value (persists on driver delete)
 };
 #endif